link hints from michael renner added

diff --git a/src/practical_settings/DBs.tex b/src/practical_settings/DBs.tex
index 69bf26e..6a4168c 100644 (file)
--- a/src/practical_settings/DBs.tex
+++ b/src/practical_settings/DBs.tex
@@ -72,8 +72,9 @@ show variables like '%ssl%';
 
 It's recommended to read 
 
-{\small \url{http://www.postgresql.org/docs/X.X/interactive/runtime-config-connection.html\#RUNTIME-CONFIG-CONNECTION-SECURITY}}
-(please change X.X with your preferred version e.g. 9.1).
+{\small \url{http://www.postgresql.org/docs/current/static/runtime-config-connection.html#RUNTIME-CONFIG-CONNECTION-SECURITY}}
+{\small \url{http://www.postgresql.org/docs/current/static/ssl-tcp.html}}
+{\small \url{http://www.postgresql.org/docs/current/static/auth-pg-hba-conf.html}}
 
 \item[Settings:] \mbox{}